Newark Mayor Cory Booker walks out of a polling booth after casting his vote in a special election for the vacant New Jersey seat in the U.S. Senate, Wednesday, Oct. 16, 2013, in Newark, N.J. Booker ... more

Newark Mayor Cory Booker walks out of a polling booth after casting his vote in a special election for the vacant New Jersey seat in the U.S. Senate, Wednesday, Oct. 16, 2013, in Newark, N.J. Booker is going up against Republican Steve Lonegan. (AP Photo/Julio Cortez) less